15164+1648 HO 547 AB (HD 135792)
15h 16m 25.62s +16° 47' 39.4" P.A. 290.00 sep 5.5 mag 7.75,11.45 Sp G0 dist. 41.91 pc (136.71 l.y.)
| Coord 2000 |
15164+1648 |
|
Discov num |
HO 547 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 16 25.62 +16 47 39.4 |
|
| Date first |
1895 |
|
Date last |
2019 |
|
Obs |
42 |
|
| Pa first |
303 |
|
Pa last |
290 |
|
P.A. Now (θ) |
290° |
|
| Sep first |
5.0 |
|
Sep last |
5.508 |
|
Sep. Now (ρ) |
5.508" |
|
| Mag pri |
7.75 |
|
Mag sec |
11.45 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-168 |
|
Sec motion dec |
-169 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.008 (< 0.3, Physical double)
This double is physical.
15164+1648 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 135792 |
101471 |
15 16 26 +16 47 39 |
HO 547 AB |
2019 |
42 |
290 |
5.5 |
7.75 |
11.45 |
3.70 |
|
<=== |
| Show |
|
|
15 16 25 +16 47 42 |
TOK 707 Ba,Bb |
2015 |
2 |
130 |
0.3 |
11.50 |
19.00 |
7.50 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 135792 |
|
Constellation |
Serpens |
|
SAO |
101471 |
|
HIP |
74734 |
|
| Tycho2 |
1486-01031-1 |
|
Gaia DR2 |
1208228180730812544 |
|
HD |
135792 |
|
GC |
20535 |
|
| BD |
BD+17 2843 |
|
Distance |
41.91 |
|
Distance ly |
136.71 |
|
